[INFO] fetching crate embassy-sync 0.2.0...
[INFO] testing embassy-sync-0.2.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate embassy-sync 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate embassy-sync 0.2.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embassy-sync 0.2.0
[INFO] finished tweaking crates.io crate embassy-sync 0.2.0
[INFO] tweaked toml for crates.io crate embassy-sync 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded static_cell v1.0.0
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.2
[INFO] [stderr]   Downloaded embedded-io v0.4.0
[INFO] [stderr]   Downloaded futures-test v0.3.28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59f4e47b3afb892c6e08144f87b590a1b14b6cbd2ccbafd277363f373d51fdcc
[INFO] running `Command { std: "docker" "start" "-a" "59f4e47b3afb892c6e08144f87b590a1b14b6cbd2ccbafd277363f373d51fdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59f4e47b3afb892c6e08144f87b590a1b14b6cbd2ccbafd277363f373d51fdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59f4e47b3afb892c6e08144f87b590a1b14b6cbd2ccbafd277363f373d51fdcc", kill_on_drop: false }`
[INFO] [stdout] 59f4e47b3afb892c6e08144f87b590a1b14b6cbd2ccbafd277363f373d51fdcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 432e8cee75ce021ef35c6eb29354dd6c75f696f503b0a9e657fa38e14edb07fa
[INFO] running `Command { std: "docker" "start" "-a" "432e8cee75ce021ef35c6eb29354dd6c75f696f503b0a9e657fa38e14edb07fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling embassy-sync v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling embedded-io v0.4.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling critical-section v1.1.1
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.77s
[INFO] running `Command { std: "docker" "inspect" "432e8cee75ce021ef35c6eb29354dd6c75f696f503b0a9e657fa38e14edb07fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432e8cee75ce021ef35c6eb29354dd6c75f696f503b0a9e657fa38e14edb07fa", kill_on_drop: false }`
[INFO] [stdout] 432e8cee75ce021ef35c6eb29354dd6c75f696f503b0a9e657fa38e14edb07fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 514e54f62bae7eb13cceb3a8befa710affde1acc74157f13ca0213b7350ab534
[INFO] running `Command { std: "docker" "start" "-a" "514e54f62bae7eb13cceb3a8befa710affde1acc74157f13ca0213b7350ab534", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling critical-section v1.1.1
[INFO] [stderr]    Compiling atomic-polyfill v1.0.2
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling static_cell v1.0.0
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling embassy-sync v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling futures-test v0.3.28
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.05s
[INFO] running `Command { std: "docker" "inspect" "514e54f62bae7eb13cceb3a8befa710affde1acc74157f13ca0213b7350ab534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "514e54f62bae7eb13cceb3a8befa710affde1acc74157f13ca0213b7350ab534", kill_on_drop: false }`
[INFO] [stdout] 514e54f62bae7eb13cceb3a8befa710affde1acc74157f13ca0213b7350ab534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c3785b055364edddccbe5df9d747afe281210095c46f8b530f37e890af7c889
[INFO] running `Command { std: "docker" "start" "-a" "6c3785b055364edddccbe5df9d747afe281210095c46f8b530f37e890af7c889", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embassy_sync-525a0ae30b664ae0)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test channel::tests::sender_send_completes_if_capacity ... ok
[INFO] [stdout] test channel::tests::sending_once ... ok
[INFO] [stdout] test channel::tests::receiving_when_empty ... ok
[INFO] [stdout] test channel::tests::receiving_once_with_one_send ... ok
[INFO] [stdout] test channel::tests::sending_when_full ... ok
[INFO] [stdout] test channel::tests::simple_send_and_receive ... ok
[INFO] [stdout] test pipe::tests::cloning ... ok
[INFO] [stdout] test channel::tests::dynamic_dispatch ... ok
[INFO] [stdout] test channel::tests::receiver_receives_given_try_send_async ... ok
[INFO] [stdout] test pipe::tests::receiving_once_with_one_send ... ok
[INFO] [stdout] test pipe::tests::receiving_when_empty ... ok
[INFO] [stdout] test pipe::tests::sender_send_completes_if_capacity ... ok
[INFO] [stdout] test pipe::tests::simple_send_and_receive ... ok
[INFO] [stdout] test channel::tests::cloning ... ok
[INFO] [stdout] test pipe::tests::receiver_receives_given_try_write_async ... ok
[INFO] [stdout] test pubsub::tests::all_subscribers_receive ... ok
[INFO] [stdout] test pubsub::tests::correct_available ... ok
[INFO] [stdout] test pubsub::tests::lag_when_queue_full_on_immediate_publish ... ok
[INFO] [stdout] test pubsub::tests::publisher_wait_on_full_queue ... ok
[INFO] [stdout] test pubsub::tests::limited_subs_and_pubs ... ok
[INFO] [stdout] test pubsub::tests::skip_clone_for_last_message ... ok
[INFO] [stdout] test pipe::tests::writing_once ... ok
[INFO] [stdout] test pipe::tests::writing_when_full ... ok
[INFO] [stdout] test pubsub::tests::correct_space ... ok
[INFO] [stdout] test pubsub::tests::dyn_pub_sub_works ... ok
[INFO] [stdout] test pubsub::tests::empty_channel_when_last_subscriber_is_dropped ... ok
[INFO] [stdout] test ring_buffer::tests::push_pop ... ok
[INFO] [stdout] test channel::tests::senders_sends_wait_until_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embassy-sync
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/signal.rs - signal::Signal (line 23) ... ok
[INFO] [stdout] test src/channel.rs - channel::Channel<M,T,N>::new (line 379) ... ok
[INFO] [stdout] test src/pipe.rs - pipe::Pipe<M,N>::new (line 244) ... ok
[INFO] [stdout] test src/pubsub/mod.rs - pubsub::PubSubChannel (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c3785b055364edddccbe5df9d747afe281210095c46f8b530f37e890af7c889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c3785b055364edddccbe5df9d747afe281210095c46f8b530f37e890af7c889", kill_on_drop: false }`
[INFO] [stdout] 6c3785b055364edddccbe5df9d747afe281210095c46f8b530f37e890af7c889
